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On 24 June 2026, Parliament passed the National Environmental (Amendment) Bill, the most significant reform to the country’s environmental legislation in decades, taking a major step towards modernising Sri Lanka’s environmental governance.
The amendments to the National Environmental Act No. 47 of 1980, greatly enhance the legal powers of the Central Environmental Authority (CEA), introduce new regulatory mechanisms for hazardous waste and chemicals, improve the Environmental Impact Assessment (EIA) process, give legal protection to wetlands and introduce the concept of Extended Producer Responsibility (EPR), where the responsibility for waste management is transferred to the producers.
Despite the act was amended several times (1988, 2000, 2005) before this, environmental experts have long said Sri Lanka’s main environmental law has lagged behind rapid urbanisation, industrialisation, climate change and new forms of pollution. The new amendments aim to close those loopholes and also bring Sri Lanka’s environmental governance up to international best practices.
A law drafted for a different era
The National Environmental Act was promulgated in 1980 when Sri Lanka was under far less environmental pressure than currently. At that time, environmental policy discussions did not include topics such as electronic waste, plastic pollution, hazardous chemicals, climate resilience, strategic environmental planning and producer responsibility.
But over the last four decades, environmental challenges have become more complex. Weaknesses in existing legislation have been exposed by poor waste management, contamination of rivers, increasing industrial pollution, degradation of wetlands, destruction of ecosystems and climate related disasters.
The Ministry of Environment said many provisions of the original Act were no longer sufficient to regulate modern environmental risks, and that comprehensive amendments were now approved by Parliament.
Strategic Environmental Assessment becomes mandatory by law
Perhaps the most important reform is the formal introduction of Strategic Environmental Assessment (SEA) into Sri Lankan law.
Unlike Environmental Impact Assessments which evaluate individual development projects, Strategic Environmental Assessments evaluate the environmental consequences of national policies, regional development plans, infrastructure programmes and government strategies prior to implementation.
The amended Act gives the Central Environmental Authority the power to make Strategic Environmental Assessments mandatory for new or revised government policies, strategies, plans and programmes. This is a huge change from dealing with environmental problems after the fact to planning for them before they occur.
Strategic Environmental Assessment has been accepted globally as a vital planning tool. The United Nations Environment Programme (UNEP) defines SEA as “the integration of environmental considerations into the preparation and adoption of plans, programs and policies at the earliest possible stage.”
This could help Sri Lanka avoid conflicts between development projects and environmental conservation before billions of rupees are spent.
Hazardous waste finally gets dedicated legal attention
For the first time, a full chapter on Hazardous Waste Management has been included in the National Environmental Act.
The amendments give the Minister of Environment the power to prescribe categories of hazardous waste, licensing requirements, transport procedures and disposal standards. Industries dealing with hazardous waste are required to be licensed by the CEA and follow stringent conditions of management.
The legislation also prescribes severe punishments in the form of fines running into millions of rupees and possible imprisonment for illegal handling, transport or disposal of hazardous waste. Importers and exporters of hazardous waste will also face stricter controls.
These provisions also bring Sri Lanka closer to the Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and their Disposal – an international treaty which aims to minimise the generation of hazardous wastes and control the cross border movement of dangerous waste.
New chemical controls
Another major reform is the creation of a specific legal framework for the management of chemicals.The amendments provide the Minister the authority to designate chemicals as requiring regulation and establish permit systems, technical standards and advisory committees to regulate chemical management.Businesses that use regulated chemicals without authorisation could face heavy financial penalties and prison.
This is particularly important as Sri Lanka continues to grow industrial manufacturing, agriculture and chemical imports, all of which need stronger oversight to minimise environmental contamination.The new provisions also support international approaches promoted through the Strategic Approach to International Chemicals Management (SAICM) .
More Penalties for polluters
It is noticeable that the amendments throughout provide for a dramatic increase in environmental penalties.Many offences, which earlier attracted fines of only Rs.10,000 or Rs.100,000, now attract penalties of Rs.1 million, Rs.10 million or Rs.20 million depending on the offence.Daily fines apply to continuing offences, and courts can also order offenders to restore damaged environments and take corrective action.
These tougher penalties are consistent with the Polluter Pays Principle, which is internationally recognised and endorsed by the Organisation for Economic Co-operation and Development (OECD). It is where polluters, not taxpayers, pay for damage to the environment.
Producers must assume responsibility
One of the most progressive reforms is the adoption of Extended Producer Responsibility (EPR).The changes will allow the CEA to establish systems that require manufacturers and producers to take responsibility for products after they’ve been used by consumers.
While detailed regulations have yet to be issued, EPR schemes typically require producers to pay for or arrange collection, recycling and environmentally sound disposal of products such as plastic packaging, electronic waste, tyres, batteries and other hard-to-handle materials.Many countries, including members of the European Union, Japan and South Korea, already have successful EPR systems in place that have dramatically boosted recycling rates and reduced landfill waste.If properly implemented, Sri Lanka’s EPR framework can go a long way in reducing plastic pollution and strengthening the country’s circular economy.
Stronger wetlands protection
Environmentalists will also likely be pleased with the addition of an entire new chapter on Wetland Conservation.Sri Lanka has internationally important wetlands and several designated under the Ramsar Convention on Wetlands but many remain under threat from land reclamation, illegal filling, pollution and urban expansion.The new provisions recognize wetlands as ecosystem types that need special legal protection, rather than being subject to scattered regulation under other laws.With increasing flood risks from climate change, greater wetland conservation also helps reduce disaster risk, restore groundwater and conserve biodiversity.
Improved Environmental Impact Assessments
The amendments also strengthen Sri Lanka’s Environment Impact Assessment process.Agencies granting approvals are now required to consider compliance with prescribed environmental standards prior to approval. Approved projects that require Environmental Impact Assessments are also required to submit Environmental Management and Monitoring Plans to ensure that mitigation measures are implemented throughout the construction and operation of the project.
The changes respond to longstanding criticisms that environmental approvals were often heavily document-driven, while monitoring post-approval was relatively weak.Regulations for wastewater and vibration pollution are now in place.
The amendments add a number of entirely new areas of environmental regulation.
Factories that discharge wastewater into the environment may be required to pay wastewater discharge fees based on the pollutant loads. The authorities may also direct the industries to reduce or control the wastewater pollution and recover the unpaid fees through the legal proceedings.
At the same time, for the first time excessive vibration of the ground and air, often associated with quarrying, construction, and heavy industry, becomes a form of pollution that is regulated. Courts can order offenders to make good environmental damage caused by excessive vibration.
Central Environmental Authority given more powers
The amendments also greatly enhance the powers of the Central Environmental Authority itself.The CEA is given wider powers to enforce, stronger powers to act against local authorities who fail to comply with environmental directives, wider powers of inspection, greater control of licensed activities and new powers to start legal proceedings against offenders.
The Environmental Council is also expanded in composition to include senior representatives of the Forest Department, Department of Wildlife Conservation, Marine Environment Protection Authority and Coast Conservation Department, promoting better coordination among environmental agencies.
The key to success is execution
Many of the changes are likely to be welcomed by environmental groups, but whether the reforms lead to real environmental gains will depend on effective implementation.The Central Environmental Authority will need more technical expertise, laboratory facilities, enforcement officers and financial resources to enforce the expanded legal responsibilities. Many provisions of the Act also call for the drafting of new regulations to put them into practice.
It will take time for businesses, industries and local authorities to understand and comply with the new legal obligations.Environmental law alone will not solve pollution, biodiversity loss or climate change. Ultimately, success comes down to political will, institutional capacity and sustained enforcement.
A new chapter in environmental governance
The passing of the National Environmental (Amendment) Bill is one of the most significant milestones in Sri Lanka’s environmental governance since the original National Environmental Act was enacted nearly half a century ago.
The new law provides the basis for a more modern environmental management system including Strategic Environmental Assessment, hazardous waste regulation, chemical management, wetland conservation, Extended Producer Responsibility and stronger environmental enforcement mechanisms.
With Sri Lanka facing mounting pressures from climate change, pollution, biodiversity loss and rapid development, the reforms may reshape environmental governance for decades to come. But the real test will be putting the legislation into effect on the ground.
References
https://www.parliament.lk/en/business-of-parliament/bill-details/G6425
https://www.unep.org/ietc/what-we-do/extended-producer-responsibility
Banner Image: Representative Photo by Gustavo Fring: https://www.pexels.com/photo/person-in-ppe-on-a-dumpsite-8770239/
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